The Influence of Rapidly Alternating Loading on Concrete and Reinforced Concrete

Concrete and reinforced concrete are employed in a great many branches of civil engineering. Since the time when reinforced concrete was first used as a part of
framed structures up to the present time, research work has helped to develop our
knowledge of the characteristics of the material concrete and of reinforced concrete structures. But it can by no means be said that all problems are completely solved.
Dr. E. Probst